package thinkinginjava.IO;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;

public class Redirecting {
	public static void main(String[] args) throws IOException {
		PrintStream console = System.out;
		
//		BufferedInputStream in = new BufferedInputStream(new FileInputStream("src/thinkinginjava/IO/Redirecting.java"));
		PrintStream out = new PrintStream(new FileOutputStream("test.out"));
		
//		System.setIn(in);
		System.setOut(out);
		System.setErr(out);
		
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String s;
		while((s = br.readLine()) != null && s.length() > 0) {
			System.out.println(s);
		}
		out.close();
		System.setOut(console);
	}
}
